It was in support of her debut EP Don't Smile at Me (2017), and consisted of concerts in North America and Europe.

[3] Eilish would perform a cover of rapper Drake's "Hotline Bling" on a ukulele and Finneas would play an acoustic guitar.

[3] Eilish's performance at the Black Cat was opened by Reo Cragun and DJ Kieroglyphics.

[4] After continuing with "Bored" and "Six Feet Under", she invited her brother, Finneas, to perform one of his own songs "New Girl".

[5] The recorded version features America rapper Vince Staples, but it was performed live Eilish without him.

[5] Nicole Almeida of Atwood Magazine praised the show, writing that everybody who knew good music would know Eilish's name, and those who didn't would be bound to "discover it very soon because it is evident she is set on a path to worldwide stardom.

[7] She further mentioned that the performance was "the type of show where you are acutely aware that the artist you are currently watching will outgrow the venue they are playing almost immediately".

[7] The staff of The Gazette, said Eilish "want[ed] to bring the audience into her world, creating an experience for them".

[8] Writing for The Line of Best Fit, Matthew Kent described the show as "genius", "bewitching" and "powerful" He continued, writing that not only was the show amazing because of Eilish's talent, but the "devotion, love and passion of the all the fans in that room.